08-22-2019
AIX - SAN Mount and Unmount on LPAR
We have 2 LPAR. LPAR #1 have a Application, Database Server process (ctree Server) and SAN+Physical Table. LPAR#2 has only Application.
Both Application process are connected to Database via C-tree Server Process (Running on LPAR #1..
We want to keep one Active C-tree Server and one Backup C-tree Server. If Active C-tree server down then we want to start backup cTree server.
If we switch to C-Tree Server #2, then do we need to unmount SAN & Database and mount it on other LPAR.
Or can C-tree Server running on LPAR#2, directly talk with SAN/Database which is on LPAR#1
Please help me?
10 More Discussions You Might Find Interesting
1. HP-UX
When taking a snap, I have a script that stops any active snap. When running the script, I'm getting a message that u02 and u04 are already mounted.
How can I find out what process(es) is/are latching on the these mount points?
Thank you for your time. (1 Reply)
Discussion started by: genzbeat
1 Replies
2. Gentoo
Hello,
I am trying to automate a task that I believe is easy. It is documented
for manual system administrative purposes here:
Gentoo Linux -- Installing the Gentoo Base System - chapter 6
I am attempting to do the following in a script:
# cd $TOP_OF_ROOT_FS
# mount -t proc none... (3 Replies)
Discussion started by: duderonomy
3 Replies
3. AIX
I have a mount point that I would like to have RW on one server and RO on 2 other servers. The issue that I have is that it does not seem to update on the RO servers when I make changes on the server that is RW.
Lets say I have /oracle/clone mounted RW on serverA. I am able to mount /oracle/clone... (2 Replies)
Discussion started by: seacros
2 Replies
4. OS X (Apple)
I have had a little issue with one of my disks, the usb cacble was pulled out and one of the external drives on it would no longer mount. I used First Aid and it verified and repaired both OK / nothing to do). After lots of messing around and not being able to mount I used Drive Genius 2 and that... (1 Reply)
Discussion started by: Cranie
1 Replies
5. AIX
Hi,
Is there a way to dynamically increase the size of virtual disk on the LPAR. The virtual disk is coming from my VIO Server. From my SAN I have allocated a disk to VIO Server and from VIO Server to my LPAR....If I increase the space of the logical SAN DISK (DS 4700 using IBM TotalStorage... (0 Replies)
Discussion started by: filosophizer
0 Replies
6. AIX
Hello, we have a wierd and urgent problem, with a few of our p595 LPARs running AIX 5.3. The LPARs ran AIX 5.3 TL 7 and booted off EMC SAN disks, using EMC Powerpath. Every boot we run "pprootdev on" and "pprootdev fix". We can issue "bosboot -a" and we can reboot the machines.
Now, on two... (2 Replies)
Discussion started by: rwesterik
2 Replies
7. AIX
Hello Everyone,
Can someone help me to mount a SAN hdisk which contains a clone data copy(san) of the remote server to the another machine. Both servers are running in AIX.
Thanks in advance !
Regards,
Gowtham.G (3 Replies)
Discussion started by: gowthamakanthan
3 Replies
8. Shell Programming and Scripting
As stated, I am looking into keeping my backup drive unmounted in normal windows use. Partly this is to address threats like cryptolocker. Since one of my backup drives is an internal drive, it will not likely afford any protection from such a threat. I am thinking of adding code to my rsync script... (5 Replies)
Discussion started by: LMHmedchem
5 Replies
9. Shell Programming and Scripting
Hi,
Need a bit of help on this one as I am a scripting noob.
I have a linux based NAS that mounts USB hard drives in an inconsistent location and to make matters worse, seems to lose the mount for an unknown reason and doesn't remount automatically unless the drive is removed and re-inserted.... (4 Replies)
Discussion started by: gtr33m
4 Replies
10. AIX
Hi all,
In my system, I have HMC 7 with Power Machine 6 & 7. On the managed system, we have many lpars.
In some lpars, I can see they are using virtual fiber channel to connect to DS8K storage. In search with google, I understand that it is configured with VIOS server to share the physical FC... (7 Replies)
Discussion started by: Phat
7 Replies
LEARN ABOUT DEBIAN
cgi::application::plugin::debugscreen
CGI::Application::Plugin::DebugScreen(3pm) User Contributed Perl Documentation CGI::Application::Plugin::DebugScreen(3pm)
NAME
CGI::Application::Plugin::DebugScreen - add Debug support to CGI::Application.
VERSION
This documentation refers to CGI::Application::Plugin::DebugScreen version 1.00
SYNOPSIS
use CGI::Application::Plugin::DebugScreen;
That is it! The fun starts when a run mode calls "die".
DESCRIPTION
This plug-in adds stack tracing support to CGI::Application similar in style to the Catalyst debug mode. In the event of the module calling
"die", a stack trace of the error is displayed. At each level of the stack links to the code and documentation are provided.
The stack trace functionality is deactivated unless the $ENV{CGI_APP_DEBUG} environment variable is set. Therefore when your code is
released, this plug-in does not need to be removed.
The links links to code and documentation are implemented using CGI::Application::Plugin::ViewCode, which will be loaded automatically if
available. However these links are not supported in conjunction with CGI::Application::Dispatch.
DEPENDENCIES
strict
warnings
CGI::Application
HTML::Template
Devel::StackTrace
IO::File
CGI::Application::Plugin::ViewCode
UNIVERSAL::require
BUGS AND LIMITATIONS
There are no known bugs in this module. Please report problems to Atsushi Kobayashi (<nekokak@cpan.org>) Patches are welcome.
SEE ALSO
CGI::Application::Plugin::ViewCode
Sledge::Plugin::DebugScreen
CGI::Carp::DebugScreen
Catalyst::Plugin::StackTrace
Thanks To
MATSUNO Tokuhiro (MATSUNO)
Koichi Taniguchi (TANIGUCHI)
Masahiro Nagano (KAZEBURO)
Tomoyuki Misonou
AUTHOR
Atsushi Kobayashi, <nekokak@cpan.org>
COPYRIGHT AND LICENSE
Copyright (C) 2006 by Atsushi Kobayashi (<nekokak@cpan.org>). All rights reserved.
This library is free software; you can redistribute it and/or modify it
under the same terms as Perl itself. See perlartistic.
perl v5.12.3 2011-06-26 CGI::Application::Plugin::DebugScreen(3pm)